//页面左边蓝色点
@mixin dataList {
  display: inline-block;
  width: 6px;
  height: 20px;
  border-radius: 4px;
  background-color: #409eff;
  vertical-align: top;
  margin-right: 6px;
}
@mixin BoxStyle {
  width: 1150px;
  margin: auto;
  padding: 20px;
  box-sizing: border-box;
  background-color: white;
  min-height: 100vh;
}
